Fabtech steps out of the box with the release of our Coilover Shock conversion system for the ultimate Super Duty suspension upgrade. This Coilover conversion directly replaces the stock Coil Spring buckets with super stout gusseted 1 3/4 in. tubing for exceptional strength. This Coilover conversion system allows use of the Dirt Logic 4.0 Coilover Shocks. To complete this high end Coilover conversion opt for our hydraulic bump stops. This Coilover Shock System is compatible with our Radius Arm and 4 Link systems.

This new system utilizes the factory coil spring bucket for a fast, easy installation with an affordable price. Dirt Logic Coilovers are constructed with a Stainless Steel body and NitroSteel? piston rod for maximum corrosion resistance. The Dirt Logic 4.0 for 6? lift systems feature dual rate coil springs for a superior quality both on and offroad.

Fabtech 11-16 Ford F250/350/450/550 4WD 6in DL 4.0 Resi Coilover Conversion System

6in. C/O CONV SYS W/4.0 R/R 2011-16 FORD F250/350/450/550 4WD

6" C/O CONV SYS W/ 4.0 R/R 2011-16 FORD F250/350/450/550 4WD

41. WILL NOT WORK WITH LEVELING OR BASIC SYSTEM.

4.0 Coilover Conversion System

6" C/O CONV SYS W/ 4

6in. C/O CONV SYS W/

Suspension Lift Kit